CN113422246A - Female plug with lock fixing structure - Google Patents
Female plug with lock fixing structure Download PDFInfo
- Publication number
- CN113422246A CN113422246A CN202110653598.4A CN202110653598A CN113422246A CN 113422246 A CN113422246 A CN 113422246A CN 202110653598 A CN202110653598 A CN 202110653598A CN 113422246 A CN113422246 A CN 113422246A
- Authority
- CN
- China
- Prior art keywords
- zero
- lower cover
- socket
- fixing structure
- copper pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 36
- 239000010949 copper Substances 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
- H01R24/22—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable with additional earth or shield contacts
Abstract
The invention discloses a female plug with a lock fixing structure, which belongs to the technical field of female plugs and comprises an upper cover and a lower cover, wherein the upper cover and the lower cover are connected into a whole in a clamping manner, zero-fire line copper pipe clamping plates are arranged on two sides inside the lower cover, D-shaped zero-fire line copper pipes are inserted into the zero-fire line copper pipe clamping plates, plugs inserted into the D-shaped zero-fire line copper pipes are inserted into side plates through plugs, then the D-shaped zero-fire line copper pipes are contacted with the plugs, the plugs inserted into the D-shaped zero-fire line copper pipes can be clamped through pressing a locking and buckling assembly, the problem that the plugs are easy to loosen and fall is avoided, and the end parts of grounding terminals are clamped in an inverted D-shaped structure and are.
Description
Technical Field
The invention relates to a female plug, in particular to a female plug with a lock fixing structure, and belongs to the technical field of female plugs.
Background
The female structure of inserting among the prior art is fairly simple, only adopts the mode of three insertions to connect zero line, live wire and ground wire, but the structure is inserted to the plug can't be fixed to current mother, leads to the problem that the easy plug drops after long-time the use, designs a female of inserting with lock fixed knot structure for this reason and optimizes above-mentioned problem.
Disclosure of Invention
The invention mainly aims to provide a female plug with a lock fixing structure, wherein a plug is inserted into a side plate, then a D-shaped zero-fire line copper pipe is contacted with the plug, and the plug inserted into the D-shaped zero-fire line copper pipe can be clamped by pressing a lock catch assembly, so that the problem that the plug is easy to loosen and fall is avoided, and the end part of a grounding terminal is clamped by an inverted D-shaped structure, so that the overall stability is improved.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a female plug with lock fixed knot constructs, includes upper cover and lower cover, the block is connected as an organic wholely between upper cover and the lower cover, and is in the inside both sides department of lower cover is equipped with zero fire line copper pipe cardboard, it is equipped with D type zero fire line copper pipe to insert on the zero fire line copper pipe cardboard, the arc wall has been seted up at the both sides middle part of upper cover and lower cover, just the inboard of arc wall has inserted the hasp subassembly, the front of upper cover and lower cover is equipped with the curb plate, the arc is installed to lower cover inner bottom middle part department, just go up the top of arc and placed ground terminal, the tip welding of ground terminal tip and D type zero fire line copper pipe has the power line subassembly.
Preferably, the hasp subassembly includes button, kelly and socket, the socket is seted up the middle part department in the zero line copper pipe outside of D type, the button has been placed to the inboard of arc wall, the inboard mid-mounting of button has and runs through the kelly of socket.
Preferably, the power line assembly comprises a zero-live wire and an anti-skid groove, the end part of the grounding terminal is welded with the anti-skid groove, and the end part of the D-shaped zero-live wire copper pipe is welded with the zero-live wire.
Preferably, the end parts of the inner sides of the upper cover and the lower cover are clamped with rubber wire pipes, the inner sides of the rubber wire pipes are provided with insulated wires, and the anti-skid grooves and the zero-fire wires are positioned on the inner sides of the insulated wires.
Preferably, the end part of the rubber line pipe is provided with an annular clamping groove, and the end parts of the lower cover and the upper cover are clamped on the inner side of the annular clamping groove.
Preferably, the top middle part of one side of the side plate is provided with a ground wire socket, the two sides of the bottom of the side plate are provided with zero-fire wire sockets, the zero-fire wire sockets are communicated with the D-shaped zero-fire wire copper pipe, and the ground wire sockets are communicated with the grounding terminal.
Preferably, bottom cover inner bottom mid-mounting has cross kelly, the screens opening has been seted up at ground terminal's end middle part, just cross kelly runs through this screens opening.
The invention has the beneficial technical effects that:
according to the female plug with the lock fixing structure, the plug is inserted into the side plate, then the D-shaped zero-fire line copper pipe is contacted with the plug, the plug inserted into the D-shaped zero-fire line copper pipe can be clamped by pressing the locking and buckling assembly, the problem that the plug is easy to loosen and fall is avoided, and the end part of the grounding terminal is clamped in an inverted D-shaped structure, so that the overall stability is improved.
Drawings
FIG. 1 is an exploded perspective view of a preferred embodiment of a female plug with lock attachment features according to the present invention;
fig. 2 is a side cross-sectional view of a preferred embodiment of a female plug with a lock securing structure according to the present invention.
In the figure: 1-upper cover, 2-lower cover, 3-button, 4-grounding terminal, 5-D type zero-fire line copper pipe, 6-rubber line pipe, 7-antiskid groove, 8-socket, 9-insulated wire, 10-zero-fire line, 11-side plate, 12-arc groove, 13-ring clamping groove, 14-clamping rod, 15-zero-fire line copper pipe clamping plate, 16-cross clamping rod, 17-upper arc plate, 18-ground line socket and 19-zero-fire line socket.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-2, the female plug with lock fixed knot that this embodiment provided constructs, including upper cover 1 and lower cover 2, the block is connected as an organic whole between upper cover 1 and the lower cover 2, and be equipped with zero fire line copper pipe cardboard 15 in the inside both sides department of lower cover 2, it is equipped with D type zero fire line copper pipe 5 to insert on zero fire line copper pipe cardboard 15, arc 12 has been seted up at the both sides middle part of upper cover 1 and lower cover 2, and the inside of arc 12 has inserted the hasp subassembly, the front of upper cover 1 and lower cover 2 is equipped with curb plate 11, arc 17 is installed to 2 inner bottom middle parts of lower cover, and ground terminal 4 has been placed at the top of last arc 17, the welding of the tip of ground terminal 4 tip and D type zero fire line copper pipe 5 has the power line subassembly.
The general working principle is as follows: through inserting the plug to the curb plate 11 in, then D type zero fire line copper pipe 5 and plug contact can carry out the screens with inserting the plug to D type zero fire line copper pipe 5 in through pressing down the hasp subassembly, avoid the problem that easily becomes flexible and drop, wherein 4 tip of ground terminal are for falling D type structure block more comprehensive stable.
In this embodiment, the hasp subassembly includes button 3, kelly 14 and socket 8, and socket 8 sets up in the middle part department in the zero fire line copper pipe 5 outside of D type, and button 3 has been placed to the inboard of arc wall 12, and the mid-mounting of 3 inboards of button has the kelly 14 that runs through socket 8, and the power cord subassembly includes zero fire line 10 and antiskid groove 7, and the tip and the antiskid groove 7 welding of ground terminal 4, the tip and the zero fire line 10 welding of D type zero fire line copper pipe 5.
The local working principle is as follows: make its kelly 14 further insert to socket 8 in through pressing button 3, and then fix the problem of avoiding dropping through D type zero fire line copper pipe 5 to the plug.
In the embodiment, the inner side ends of the upper cover 1 and the lower cover 2 are clamped with the rubber conduit 6, the inner side of the rubber conduit 6 is provided with the insulated wire 9, and the antiskid groove 7 and the zero line 10 are positioned on the inner side of the insulated wire 9.
In this embodiment, the end of the rubber conduit 6 is opened with a ring-shaped slot 13, and the ends of the lower cover 2 and the upper cover 1 are clamped inside the ring-shaped slot 13.
In this embodiment, the top middle part of one side of the side plate 11 is provided with a ground wire socket 18, the two sides of the bottom of the side plate 11 are provided with a zero-fire wire socket 19, the zero-fire wire socket 19 is communicated with the D-type zero-fire wire copper tube 5, and the ground wire socket 18 is communicated with the grounding terminal 4.
In this embodiment, the cross clamping rod 16 is installed at the middle part of the inner bottom of the lower cover 2, the clamping opening is opened at the middle part of the end of the grounding terminal 4, and the cross clamping rod 16 penetrates through the clamping opening.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (7)
1. The utility model provides a female inserting with lock fixed knot constructs which characterized in that: including upper cover (1) and lower cover (2), the block is connected as an organic wholely between upper cover (1) and lower cover (2), and is in the inside both sides department of lower cover (2) is equipped with zero live wire copper pipe cardboard (15), it is equipped with D type zero fire line copper pipe (5) to insert on zero live wire copper pipe cardboard (15), arc wall (12) have been seted up at the both sides middle part of upper cover (1) and lower cover (2), just the inboard of arc wall (12) has inserted the hasp subassembly, the front of upper cover (1) and lower cover (2) is equipped with curb plate (11), arc (17) are installed to lower cover (2) inner bottom middle part department, just ground terminal (4) have been placed at the top of going up arc wall (17), ground terminal (4) tip and the tip welding of D type zero fire line copper pipe (5) have the power cord subassembly.
2. The female plug with the lock fixing structure according to claim 1, wherein: the hasp subassembly includes button (3), kelly (14) and socket (8), socket (8) are seted up the middle part department in the D type zero firing line copper pipe (5) outside, button (3) have been placed to the inboard of arc wall (12), the mid-mounting of button (3) inboard is run through kelly (14) of socket (8).
3. The female plug with the lock fixing structure according to claim 2, wherein: the power line component comprises a zero-live wire (10) and an anti-skidding groove (7), the end part of the grounding terminal (4) is welded with the anti-skidding groove (7), and the end part of the D-shaped zero-live wire copper tube (5) is welded with the zero-live wire (10).
4. The female plug with the lock fixing structure according to claim 3, wherein: the rubber line pipe (6) is clamped at the inner side end parts of the upper cover (1) and the lower cover (2), an insulated wire (9) is arranged on the inner side of the rubber line pipe (6), and the anti-skid groove (7) and the zero-fire line (10) are located on the inner side of the insulated wire (9).
5. The female plug with the lock fixing structure according to claim 4, wherein: annular clamping groove (13) have been seted up to the tip of rubber spool (6), the tip card of lower cover (2) and upper cover (1) is in the inboard of annular clamping groove (13).
6. The female plug with the lock fixing structure according to claim 5, wherein: the ground wire socket (18) is arranged in the middle of the top of one side of the side plate (11), the zero-fire wire socket (19) is arranged on the two sides of the bottom of the side plate (11), the zero-fire wire socket (19) is communicated with the D-shaped zero-fire wire copper tube (5), and the ground wire socket (18) is communicated with the grounding terminal (4).
7. The female plug with the lock fixing structure according to claim 6, wherein: bottom (2) inner bottom mid-mounting has cross kelly (16), the screens opening has been seted up at the end middle part of ground terminal (4), just cross kelly (16) run through this screens opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653598.4A CN113422246A (en) | 2021-06-11 | 2021-06-11 | Female plug with lock fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653598.4A CN113422246A (en) | 2021-06-11 | 2021-06-11 | Female plug with lock fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113422246A true CN113422246A (en) | 2021-09-21 |
Family
ID=77788366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110653598.4A Pending CN113422246A (en) | 2021-06-11 | 2021-06-11 | Female plug with lock fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113422246A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136919A (en) * | 1977-11-04 | 1979-01-30 | Howard Guy W | Electrical receptacle with releasable locking means |
| US20090017669A1 (en) * | 2007-07-09 | 2009-01-15 | Well Shin Technology Co., Ltd. | Socket connector with loosening-proof structure |
| US20130224984A1 (en) * | 2012-02-25 | 2013-08-29 | Peter J. Gordon | Locking electrical socket |
| US20140170888A1 (en) * | 2012-12-13 | 2014-06-19 | Chao-Chuan Chien | Socket structure capable of preventing plug from detaching |
| CN203674476U (en) * | 2013-11-29 | 2014-06-25 | 宁波唯尔电器有限公司 | Anti-drooping extension line |
| CN204167553U (en) * | 2014-09-30 | 2015-02-18 | 宁波丰乐日用品有限公司 | A kind of locking extended line |
| CN204167555U (en) * | 2014-09-30 | 2015-02-18 | 宁波丰乐日用品有限公司 | A kind of locking socket |
| CN107919581A (en) * | 2018-01-11 | 2018-04-17 | 朱小平 | A kind of power-line plug of anti-dropout |
| CN207853056U (en) * | 2018-02-24 | 2018-09-11 | 朱小平 | A kind of lock-type plug connector |
| CN208028303U (en) * | 2018-03-27 | 2018-10-30 | 深圳市佰斯达科技有限公司 | A kind of Anti-disconnecting socket |
| CN211629449U (en) * | 2020-05-14 | 2020-10-02 | 余姚市国亿电器有限公司 | Socket capable of automatically locking plug |
-
2021
- 2021-06-11 CN CN202110653598.4A patent/CN113422246A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136919A (en) * | 1977-11-04 | 1979-01-30 | Howard Guy W | Electrical receptacle with releasable locking means |
| US20090017669A1 (en) * | 2007-07-09 | 2009-01-15 | Well Shin Technology Co., Ltd. | Socket connector with loosening-proof structure |
| US20130224984A1 (en) * | 2012-02-25 | 2013-08-29 | Peter J. Gordon | Locking electrical socket |
| US20140170888A1 (en) * | 2012-12-13 | 2014-06-19 | Chao-Chuan Chien | Socket structure capable of preventing plug from detaching |
| CN203674476U (en) * | 2013-11-29 | 2014-06-25 | 宁波唯尔电器有限公司 | Anti-drooping extension line |
| CN204167553U (en) * | 2014-09-30 | 2015-02-18 | 宁波丰乐日用品有限公司 | A kind of locking extended line |
| CN204167555U (en) * | 2014-09-30 | 2015-02-18 | 宁波丰乐日用品有限公司 | A kind of locking socket |
| CN107919581A (en) * | 2018-01-11 | 2018-04-17 | 朱小平 | A kind of power-line plug of anti-dropout |
| CN207853056U (en) * | 2018-02-24 | 2018-09-11 | 朱小平 | A kind of lock-type plug connector |
| CN208028303U (en) * | 2018-03-27 | 2018-10-30 | 深圳市佰斯达科技有限公司 | A kind of Anti-disconnecting socket |
| CN211629449U (en) * | 2020-05-14 | 2020-10-02 | 余姚市国亿电器有限公司 | Socket capable of automatically locking plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210921 |
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| RJ01 | Rejection of invention patent application after publication |